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❖ 5/25 as a percent is 20%.
5/25 simplified is 1/5. Percents are out of 100 so 1/5 times 100 equals 20.
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You Have To Do a^2+b^2=c^2
Train A speed= 70 km/h north
Train B speed= 75 km/h south
Opposite directions= add speeds 70+75=145
Distance= 435 Km
Time= d/s; 435/145= 3 hours
It would take 3 hours for the trains to be 435 kilometers apart
Answer:
need picture pls
Step-by-step explanation: